providing reliable operation in harsh environments

Each kit includes four rubber vibration insulating mounting studs

The most reliable method is to check the serial number on your fan's nameplate

including BSI069 through BSI276

Durable electrode tips resist oxidation and maintain the ignition spark gap over long duty cycles

International Environmental 71520317 Thermostat R-410A providing reliable operation in harshThe International Environmental 71520317 Thermostat is a high reliability 24V digital fan coil controller designed specifically for 2 pipe and 4 pipe configurations. As an OEM International Environmental Corporation (IEC) part, this 7 day programmable thermostat features a three speed fan control and a Thermoglow backlit display for clear visibility in mechanical rooms or tenant spaces. This unit is engineered with Neverlost Memory, ensuring that your